Remove the margin and border-radius from
border-radius is optional, but why round it when it’s straight against the corners of the document.
@ConnerOw1115 Thank you for your suggestion and feedback. I will look into it.
@Steffan153 Thank you for the guideline.
Looks great responsive and to the point to me.
@dfjama Thank you so much.
Yes, I have made the changes. you can delete it. Again thank you so much for your help.
Yes, I have done some changes. Please just check it and give me your feedback.